Is the oil pump connected to the timing belt?
It controls the camshaft in your engine, opening and closing the valves at just the right time for a level operation. Depending on the make of your vehicle, the timing belt may also control your water pump, oil pump, or engine pump.
What else should be replaced when replacing timing belt?
Generally, the idler pulleys, tensioner and water pump should always be replaced when the timing belt is replaced. In most cases, the timing belt drives the water pump, so it is the right time to replace the water pump. It is also recommended by the manufacturer.
What happens when a belt tensioner goes bad?
Driving with a bad belt tensioner is unsafe since the tensioner is meant to guarantee ample tension that powers accessories. Wear on the belt tensioner will eventually cause the belt to slip, generate loud noise, and also create an unsafe level of heat along the accessory pulleys.
How much does it cost to replace a belt tensioner?
The average cost for a drive belt tensioner replacement is between $211 and $239. Labor costs are between $73 and $93, while parts are priced between $138 and $146.
When to replace timing belt and water pump?
Water pumps usually fail before the engine reaches 200,000 miles, so shops usually recommend replacing the water pump at the same time as the timing belt. The reasoning is that the bulk of the labor has been performed to remove the front portion of the engine and the timing belt.
When to replace a faulty timing belt tensioner?
If you are going to replace the tensioner, it is also a good time to replace the timing belt and the related parts. Since there are many other parts located at the front of the engine that can make similar noises to a failing tensioner, it is important to isolate the noise.
Can a broken timing belt cause an oil leak?
Timing belts can become damaged due to excessive wear as a result of old age, or because of contamination from water or oil leaks. If a new belt is over-tightened, it could fail prematurely, or even break. When that happens, the broken timing belt can also cause neighboring components to fail. Additionally,…
Why does my oil pressure belt keep breaking?
Timing belts can become damaged due to excessive wear as a result of old age, or because of contamination from water or oil leaks. If a new belt is over-tightened, it could fail prematurely, or even break.